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MCP1826S-5002E/DBVAO

MCP1826S-5002E/DBVAO Description

The MCP1826S-5002E/DBVAO is a high-performance linear regulator designed by Microchip Technology, specifically tailored for automotive applications. This device offers a fixed output voltage of 5V and can deliver a maximum output current of 1A. It is housed in a surface-mount SOT223-3 package, making it for suitable compact and space-constrained designs. The regulator is designed to operate with an input voltage range up to 6V and features a low dropout voltage of 0.4V at 1A, ensuring efficient power conversion even under low input voltage conditions.

MCP1826S-5002E/DBVAO Features

• Output Type: Fixed output voltage of 5V, providing a stable power supply for various electronic components.
• Input Voltage Range: Capable of handling input voltages up to 6V, making it versatile for different power sources.
• Output Current: Delivers a maximum output current of 1A, sufficient for powering a wide range of devices.
• Low Dropout Voltage: A maximum dropout voltage of 0.4V at 1A ensures high efficiency, especially in applications where the input voltage is close to the output voltage.
• Quiescent Current: Low quiescent current of 220 µA minimizes power consumption during standby or low-load conditions.
• Power Supply Rejection Ratio (PSRR): Achieves 60dB at 100Hz, which helps in reducing noise and improving the stability of the output voltage.
• Control Features: Includes an enable feature, allowing for dynamic control of the regulator's operation.
• Protection Features: Over-temperature protection, short-circuit protection, and under-voltage lockout (UVLO) ensure robustness and reliability in demanding environments.
• Compliance and Standards: REACH unaffected and ROHS3 compliant, meeting environmental and regulatory requirements.
• Moisture Sensitivity Level (MSL): MSL 1 (unlimited), suitable for storage and handling in various environmental conditions.
• Grade: Automotive grade, ensuring high reliability and performance in automotive applications.

MCP1826S-5002E/DBVAO Applications

The MCP1826S-5002E/DBVAO is ideal for a variety of automotive applications where a stable and efficient power supply is crucial. Its automotive grade and robust protection features make it suitable for:

• In-Vehicle Infotainment Systems: Providing a stable power supply for head units, navigation systems, and other infotainment components.
• Electronic Control Units (ECUs): Ensuring reliable power for ECUs that manage various vehicle functions such as engine control, transmission control, and body electronics.
• Sensors and Actuators: Supplying power to various sensors and actuators used in modern vehicles, including those for safety systems like ABS and airbags.
• Battery Management Systems: Offering a reliable power source for battery management systems in hybrid and electric vehicles.

Conclusion of MCP1826S-5002E/DBVAO

The MCP1826S-5002E/DBVAO stands out as a reliable and efficient linear regulator designed for automotive applications. Its low dropout voltage, high PSRR, and comprehensive protection features make it a superior choice for ensuring stable power delivery in demanding environments. The enable control feature and compact surface-mount package further enhance its versatility and ease of integration. For engineers and designers looking for a robust power management solution in automotive applications, the MCP1826S-5002E/DBVAO is an excellent choice that meets both performance and compliance requirements.